Strongest Counterattack - Chapter 9 - No More Chance

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.

What is the Law of Causality? When the preconditions are met, the corresponding effect is bound to happen. Su Xin, who activated the system, can awaken various Causality Law Superpowers.Concealment Prayer: With palms together, randomly teleport ten kilometers.Unyielding Dead: Resurrect for one hour after death.Other-Transformation: If you hold another person's item for more than ten minutes without being noticed, gain ownership of it.Self-Deception: Close your eyes for more than three seconds to enter a Stealth State.

Lin Chen transmigrates to the Dragon Ball world and unexpectedly awakens the Strongest selection system.“Defeat Frieza and prevent the destruction of Planet Vegeta. Reward: Legendary Saiyan bloodline.”“Choice 2: Defeat Supreme Kai. Reward: Supreme Kai’s powers..……

“Let’s slowly become adults.”Young-hyun, who was in school, suffered from the heat and had to leave early.He runs across Dae-han, a well-known bully in the alley on his way home. Young-hyun, who is afraid of him, attempts to walk pass him as if he isn’t there.However, Dae-han suddenly calls Yeong-hyun’s name and asks a lot of questions, then grabs Young-hyun’s wrist and heading to the cafe.Young-hyun, who usually had no contact with the bully is uncomfortable spending time with him. He then gives him money because he thinks that Dae-han brought him to take money from him, but Dae-han said some absurd things…?“Then go out with me.”What is the bully’s ulterior motive?